i completely understand that trichomes mature at a certain rate given any strain, but that does not change the fact that new bud growth will occur after most seed pockets mature and the plant continues to look for pollination, that means new bud growth, i've seen my 13-14 week sativa's get pollinated at 8-9 weeks into flower(i time pollination>seed developement>mature seed process to last about 4-6 weeks depending on strain) and still go till 15 weeks instead of being fully ripe at 14, most plants themselves take an extra week or two, plant will have all its seed pockets matured to a certain degree after 6 weeks pollination, regardless when in the flowering cycle you pollinate them, i prefer later for more seeds.